I did a fresh rebuild. It stops booting with messages:
"...
Hit any key to stop autoboot: 0
# Qi
"
2009/8/8 Xiangfu Liu <xiangfu at qi-hardware.com>:
> Qingyou Meng wrote:
>> XiangFu:
>>>> I've tried the new openwrt kernel from
>> github.com/lindnermarek/openwrt-x-burst.git,
>> it does not boot at all.
>>>> what is the kernel message?
> try it now. Mirko Vogt just commit something.
>> thanks.
>>> 2009/8/8 Xiangfu Liu <xiangfu.z at gmail.com>:
>>>>> Hi Meng
>>> have you(or another one) have try the new openwrt?
>>>>>> the kernel is not work on my boards. same as .28 kernel
>>> so I want know is the openwrt work in your borad?
>>>>>> maybe something wrong with my system or others.
>>>>>> thanks.
>>>>>> Qingyou Meng wrote:
>>>>>>> Hi mirko,
>>>>>>>> Good job, looking forward to your magics how to get it work.
>>>>>>>> I'm writing offline map application for Ben, I guess the memory
>>>> footprint should b a real problem:
>>>> Xorg + gtk/gdk + various libraries. QT embed [1], does not depends on Xorg,
>>>> if it's memory footprint is smaller enough than Xorg solution, can we
>>>> try QT embed for Ben?
>>>>>>>> [1] http://www.qtsoftware.com/products/platform/qt-for-embedded-linux>>>>>>>> thanks,
>>>> mqy
>>>>>>>> 2009/8/8 Mirko Vogt <lists at nanl.de>:
>>>>>>>>> Hello Qi!
>>>>>>>>>> As you may have noticed - OpenWrt is running on the Ben NanoNote! :)
>>>>>>>>>> Based on a newer patch[1] provided by ingenic (for kernel 2.6.24.4) we
>>>>> ported the patch to kernel 2.6.25.20, cleaned it up, cleared unneeded
>>>>> stuff out created a little list what needs to be done on kernel level.
>>>>>>>>>> The userspace of OpenWrt is running fine, I'll play around with Xorg
>>>>> today but 32MB of RAM is a real limitation.
>>>>>>>>>> During reading the code / testing / disassembling the device some
>>>>> questions raised about the installed hardware:
>>>>>>>>>> - which SoC is the Ben NanoNote using?
>>>>> Regarding the code it's very similar to he Pavo / Leo / Lyra boards
>>>>> which all have a JZ4740 built-in. But the schematics in the git of Adam
>>>>> are about a JZ4720 (which is listed as discontinued on the
>>>>> ingenic-website).
>>>>> The chip on the Ben itself seems to be "soused" with black
>>>>> gum/plastic[2] (btw., is that necessary?).
>>>>>>>>>> - what display is used within the Ben NanoNote?
>>>>> We experienced some discrepancy in the qi_lb60-code about the used
>>>>> display / displaydriver (Foxconn-PT035TN01 / standard 8-bit-serial-tft /
>>>>> sth. else?) While disassembling it, there are just chains of numbers
>>>>> written on LCM/LCD[3,4] - while searching for them we got to lcdsolar[5]
>>>>> - which is not really verbose.
>>>>> @Xiang Fu: Any news about this?
>>>>> Looking at the turned-on display through a magnifier (even in u-boot),
>>>>> it seems the pixels within every other line are shifted. Any idea
>>>>> whether it's hardware/software?
>>>>>>>>>> - any news about the proprietary mtblock-jz?
>>>>> Xiang Fu told me they won't release the source of the object file within
>>>>> the original kernel-patch.
>>>>> While reading/writing to the NAND with the standard mtdblock-driver we
>>>>> experienced lot's of problems. It should not be too difficult getting a
>>>>> working MTD-driver done, but having their code might ease ours workload.
>>>>>>>>>>>>>>> I'm currently in Hamburg - hacking together with Lars and John (also
>>>>> from OpenWrt) at the Ben NanoNote.
>>>>>>>>>> How to proceed? Our roadmap for the next days:
>>>>>>>>>> - level up the new patchset to 2.6.31-rc5
>>>>> there's is a new GPIO driven matrix keyboard driver within[6], which
>>>>> should make it pretty easy to get a keyboard driver done. An example
>>>>> implementation can be found here[7].
>>>>> @Xiang Fu: As far as I know you were interested in doing so?.
>>>>> Also getting NAND-flashes > 4 GB are now nativly supported and do not
>>>>> need the ingenic hacks anymore - also many other things which then can
>>>>> be dropped out of the patch.
>>>>>>>>>> - (re)writing MMC-/SD-card- / GPIO- / IRQ- / and-maybe-others- /
>>>>> drivers
>>>>> In our ongoing effort to get the device support by Linux 2.6.31 and to
>>>>> cleanup the patchset we're properly going to (re)write some of the
>>>>> needed device drivers.
>>>>> This should hopefully purge out some issues, also that the kernel
>>>>> currently not always recognizes the SD-card while booting.
>>>>>>>>>>>>>>> Have a nice weekend!
>>>>>>>>>> Greetings from Hamburg!
>>>>>>>>>> mirko
>>>>>>>>>>>>>>> [1]
>>>>>ftp://ftp.ingenic.cn/3sw/01linux/02kernel/linux-2.6.24/linux-2.6.24.3-jz-20090506.patch.gz>>>>> [2] http://nanl.de/files/qi/ben_soc.jpg>>>>> [3] http://nanl.de/files/qi/ben_lcd.jpg>>>>> [4] http://nanl.de/files/qi/ben_lcm.jpg>>>>> [5] http://www.lcdsolar.com/products/All/AUO/A030DN01V0.html>>>>> [6] http://kerneltrap.org/mailarchive/git-commits-head/2009/7/8/6161203>>>>> [7] http://www.spinics.net/lists/linux-input/msg04115.html>>>>>>>>>>>>>>> --
>>>>> This email address is used for mailinglist purposes only.
>>>>> Non-mailinglist emails will be dropped automatically.
>>>>> If you want to get in contact with me personally, please mail to:
>>>>> mirko.vogt <at> nanl <dot> de
>>>>>>>>>>>>>>> _______________________________________________
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>>>http://www.qi-hardware.com>>> Best Regards
>>> Xiangfu Liu
>>>>>>>>> _______________________________________________
>>> Qi Developer Mailing List
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